Protect your dual-cell battery setups with the 2S 7.4V 8A BMS 18650 Lithium Battery Protection Board, a crucial component for anyone using 18650 lithium battery packs. This board is specifically designed to manage 2-series (2S) connections, effectively balancing and safeguarding two batteries wired in series to deliver a combined voltage of 7.4V. It allows a continuous discharge current of up to 8A, making it suitable for moderate to high power applications. The BMS (Battery Management System) ensures your batteries are protected from common risks such as overcharging, over-discharging, and short circuits, significantly enhancing battery life and safety.
The 2S 7.4V 8A BMS 18650 Lithium Battery Protection Board is an ideal solution for DIY enthusiasts and professionals who require a reliable power source for their projects. Its compact size makes it easy to integrate into a variety of devices such as portable power packs, electronic gadgets, and more. With this protection board, you can confidently use your lithium battery packs, knowing that they are operating within safe parameters, thus preventing potential mishaps and maximizing the efficiency and longevity of your batteries.
Specification of 2S 7.4V 8A BMS 18650 Lithium Battery Protection Board:
Dissipation Power: 50W
Supply Voltage: 8.4V
Application: 18650 lithium battery
Overcharge voltage range: 4.25-4.35v±0.05V
Over-discharge voltage range: 2.5-3.0v±0.05V
Working current: 0-5A
Working temperature: -40—+50 °C
Instantaneous current: 6-7A
Storage conditions: -40– +80 ° C
Quiescent current: less than 5uA
Effective life: more than 50,000 hours
Internal resistance: less than 300mΩ
Size: 38x8x2.6mm